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  1. Proceedings of the ACM SIGCOMM workshop on Information-centric networking (ICN '11)
  2. Congestion avoidance in a data-centric opportunistic network
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Naming in content-oriented architectures
Information-centric networking: state of advance
Bandwidth and storage sharing performance in information centric networking
CONET: a content centric inter-networking architecture
MDHT: a hierarchical name resolution service for information-centric networks
Congestion avoidance in a data-centric opportunistic network
Content-based publish/subscribe networking and information-centric networking
Supporting diverse traffic types in information centric networks
Routing policies in named data networking
SoCCeR: services over content-centric routing
On preserving privacy in content-oriented networks
A reality check for content centric networking
ACT: audio conference tool over named data networking

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Congestion avoidance in a data-centric opportunistic network

Content Provider ACM Digital Library
Author Bjurefors, Fredrik Gunningberg, Per Tavakoli, Sam Rohner, Christian
Abstract In order to achieve data delivery in an opportunistic network, data is replicated when it is transmitted to nodes within communication reach and that are likely to be able to forward it closer to the destination. This replication and the unpredictable contact times due to mobility necessitate buffer management strategies to avoid buffer overflow on nodes. In this paper, we investigate buffer management strategies based on local forwarding statistics and relevance of the data for other nodes. The results obtained on our emulation platform for opportunistic networks show that strategies with a high data refresh rate achieve the most efficient delivery and generate the smallest overhead on our community and mobility scenarios.
Starting Page 32
Ending Page 37
Page Count 6
File Format PDF
ISBN 9781450308014
DOI 10.1145/2018584.2018594
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2011-08-19
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Opportunistic networks Congestion avoidance Haggle Data-centric Delay tolerant networks
Content Type Text
Resource Type Article
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